| 60 DODGE AVENUE, L.L.C.Location not reported, CT · Cancelled | Location not reported, CT | LLC | Mar 2, 1998 | Cancelled |
| WE PROGRESS DRIVE, L.L.C.Location not reported, CT · Cancelled | Location not reported, CT | LLC | Nov 30, 1998 | Cancelled |
| WINFIELD BUSINESS PARK, LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | Oct 21, 1999 | Dissolved |
| WE KNOTTER, L.L.C.Location not reported, CT · Cancelled | Location not reported, CT | LLC | Jan 28, 2000 | Cancelled |
| WE RESEARCH PARKWAY, L.L.C.Location not reported, CT · Cancelled | Location not reported, CT | LLC | Feb 17, 2000 | Cancelled |
| WE WALLINGFORD LAND, L.L.C.Location not reported, CT · Cancelled | Location not reported, CT | LLC | Mar 12, 2001 | Cancelled |
| WINSTANLEY PROPERTY MANAGEMENT, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jun 3, 2002 | Active |
| WINSTANLEY CONSTRUCTION MANAGEMENT, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jun 3, 2002 | Active |
| WINSTANLEY MIDDLE HOLDINGS, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Sep 13, 2002 | Withdrawn |
| WE 15 STERLING, LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Dec 4, 2002 | Cancelled |
| WE 181 MARSH HILL, LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Jan 10, 2003 | Cancelled |
| WE 75 BRAINARD LLCNew Haven, CT · Dissolved | New Haven, CT | LLC | May 2, 2003 | Dissolved |
| WE 135 COLLEGE, LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Jun 4, 2003 | Withdrawn |
| WE 150 WINDSOR LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Jul 7, 2003 | Cancelled |
| WE 75 BRAINARD LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Aug 18, 2003 | Cancelled |
| WE CHURCH MANAGER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 22, 2003 | Active |
| WE INWOOD LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | May 3, 2004 | Cancelled |
| WE 85 SIGOURNEY STREET LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | May 11, 2004 | Cancelled |
| WE HASTINGS HOLDINGS LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Jul 9, 2004 | Cancelled |
| WE 6 OLD WINDSOR LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Aug 20, 2004 | Cancelled |
| WE 97 HOLDINGS LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Dec 8, 2004 | Cancelled |
| WE WEST SERVICE HOLDINGS LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Jan 6, 2005 | Cancelled |
| WE 475 WILLARD LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Mar 30, 2005 | Cancelled |
| WE 400 FARMINGTON AVENUE HOLDINGS LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Jun 2, 2005 | Cancelled |
| WE 61 BARNES HOLDINGS LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Sep 15, 2005 | Withdrawn |
| WE 605-615 DAY HILL ROAD HOLDINGS LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Oct 26, 2005 | Cancelled |
| WE 615 DAY HILL ROAD HOLDINGS LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Oct 26, 2005 | Cancelled |
| WE HASTINGS HOLDINGS LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Mar 20, 2006 | Withdrawn |
| WE WINBROOK HOLDINGS LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Feb 9, 2007 | Withdrawn |
| WE TRACT B MANAGER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jun 9, 2008 | Active |
| WE 350 KNOTTER CHESHIRE LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Jul 19, 2012 | Withdrawn |
| WE 150 MUNSON MANAGER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Nov 20, 2012 | Active |
| WE ROUTE 34 LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Nov 21, 2012 | Cancelled |
| WE 135 COLLEGE MANAGER LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Feb 24, 2016 | Active |
| WE 25 BACON ROAD LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | May 18, 2016 | Withdrawn |
| WE 101 COLLEGE STREET LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | May 14, 2020 | Withdrawn |
| WE KING STREET LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Sep 18, 2023 | Active |
| WE 67 Middle Road LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Apr 8, 2025 | Active |
| WE 2 Church Street LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Feb 27, 2026 | Active |